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QUANTUM HARDWARE LLC
QUANTUM HARDWARE LLC
We are a manufacturing factory that deals with hinges and drawer slides. Our benefits to you --There are no bulk requirements to get our low factory prices --There are no contracts, allowing you to buy as much as you need, when you need without being tied down --With 2 points above you save on warehouse space which adds ups to incredible savings over all
We are a manufacturing factory that deals with hinges and drawer slides. Our benefits to you --There are no bulk requirements to get our low factory prices --There are no contracts, allowing you to buy as much as you need, when you need without being tied down --With 2 points above you save on warehouse space which adds ups to incredible savings over all

MTZ Modern Carpentry Inc.
MTZ Modern Carpentry Inc.
We specialize in crafting custom decks that not only enhance the aesthetics of your home but also provide a versatile outdoor living area for you to enjoy. We provide more than just quality services with over 25 years experience in woodworking, framing, siding, railings, and feeney cable solutions for a contemporary look while ensuring safety and longevity. Specializing in woodworking decks porches fences and much more.
"From start to finish, Enrique was professional, knowledgeable, and easy to work with. I've never felt better about investing in my home. Our front porch steps were severely in need of repair. The flagstone was falling off the frame and became a hazard for our family and others visiting our home. We had struggled to find others who could meet our budget or were comfortable taking the job. However, Enrique assured us this was well within his skill and experience and that we would be happy with the results. He could not have been more right! Enrique removed the old flagstone, added additional support for the existing frame, and installed beautiful new steps using Trex decking material. He even included exterior lighting! We are thrilled with our new stairs, and his work gives us great confidence in working again with MTZ Modern Carpentry. Thanks again, Enrique!"
Jeff C on February 2025
We specialize in crafting custom decks that not only enhance the aesthetics of your home but also provide a versatile outdoor living area for you to enjoy. We provide more than just quality services with over 25 years experience in woodworking, framing, siding, railings, and feeney cable solutions for a contemporary look while ensuring safety and longevity. Specializing in woodworking decks porches fences and much more.
"From start to finish, Enrique was professional, knowledgeable, and easy to work with. I've never felt better about investing in my home. Our front porch steps were severely in need of repair. The flagstone was falling off the frame and became a hazard for our family and others visiting our home. We had struggled to find others who could meet our budget or were comfortable taking the job. However, Enrique assured us this was well within his skill and experience and that we would be happy with the results. He could not have been more right! Enrique removed the old flagstone, added additional support for the existing frame, and installed beautiful new steps using Trex decking material. He even included exterior lighting! We are thrilled with our new stairs, and his work gives us great confidence in working again with MTZ Modern Carpentry. Thanks again, Enrique!"
Jeff C on February 2025

Cali Bathroom Experts
Cali Bathroom Experts
We specialize in modernizing your bathroom into a space you can enjoy and love. We also do kitchen remodels and so much more.
We specialize in modernizing your bathroom into a space you can enjoy and love. We also do kitchen remodels and so much more.
D.W Henninger Construction
D.W Henninger Construction
Founded in 1989 by Dean Henninger, D.W. Henninger Construction has been recognized as a leading builder of custom homes and remodeling projects. Acting as a General Contractor, the entire Henninger team is known to exceed client expectations, leading to a steady stream of testimonials and referral clients. Over the past two decades, Henninger has managed projects in California: kitchens, bathrooms, room additions, entire home renovation, even complete construction of homes. Regardless of scope, Henninger approaches each project with the same foundation of principals: strong design aesthetics, comprehensive product options, sound project management, and a commitment to craftsmanship. Design Aesthetics: With 20+ years of Bay Area experience, Henninger understands the many architectural quirks unique to Bay Area communities, making it easy to elaborate and integrate with established design aesthetics. Product Options: Henninger is truly unique in being a single-source stop for design, remodeling, and product resources. Cabinetry, countertops, appliances, and plumbing fixtures are all available options for your project, and Henninger assists with selection, delivery, even vendor communication if there’s a problem. Project Management: Project management is essential to delivering a good customer experience. Henninger prioritizes project management to the same degree as design and crafting. Henninger is unique in using progress billing — a system that only charges for services following completion rather than pre-paying weeks or months before it starts. Craftsmanship: Henninger’s team of carpenters bring the best combination of experience and expertise to the table, but they offer much more than technical proficiency — by working with true craftsmen, Henninger projects balance design and functionality for maximum results on each and every project, regardless of scope. Our service areas: Oakland, Pleasanton, Livermore, Walnut Creek, Fremont, and surrounding cities. Projects in San Francisco and San Jose are also feasible — contact us for more information.
Founded in 1989 by Dean Henninger, D.W. Henninger Construction has been recognized as a leading builder of custom homes and remodeling projects. Acting as a General Contractor, the entire Henninger team is known to exceed client expectations, leading to a steady stream of testimonials and referral clients. Over the past two decades, Henninger has managed projects in California: kitchens, bathrooms, room additions, entire home renovation, even complete construction of homes. Regardless of scope, Henninger approaches each project with the same foundation of principals: strong design aesthetics, comprehensive product options, sound project management, and a commitment to craftsmanship. Design Aesthetics: With 20+ years of Bay Area experience, Henninger understands the many architectural quirks unique to Bay Area communities, making it easy to elaborate and integrate with established design aesthetics. Product Options: Henninger is truly unique in being a single-source stop for design, remodeling, and product resources. Cabinetry, countertops, appliances, and plumbing fixtures are all available options for your project, and Henninger assists with selection, delivery, even vendor communication if there’s a problem. Project Management: Project management is essential to delivering a good customer experience. Henninger prioritizes project management to the same degree as design and crafting. Henninger is unique in using progress billing — a system that only charges for services following completion rather than pre-paying weeks or months before it starts. Craftsmanship: Henninger’s team of carpenters bring the best combination of experience and expertise to the table, but they offer much more than technical proficiency — by working with true craftsmen, Henninger projects balance design and functionality for maximum results on each and every project, regardless of scope. Our service areas: Oakland, Pleasanton, Livermore, Walnut Creek, Fremont, and surrounding cities. Projects in San Francisco and San Jose are also feasible — contact us for more information.
Beyond Construction Builders
Beyond Construction Builders
Marinai Construction
Marinai Construction
Sergent Revital - Construction & Development
Sergent Revital - Construction & Development
Hello, my name is Darin Sergent, owner and operator for Sergent Revital -Construction & Development (Lic. #1117130). We specialize in multiple areas of private, residential remodels from bathrooms to kitchens to room additions. Sergent Revital also does many types of commercial revitalizations and retro-fitting to existing commercial spaces such as restaurants and office spaces, with accompanied design and development as part of our portfolio. I have been building hospitals, home remodels, and most recently, lots of restaurants throughout the Bay Area, CA, over the past 30 years. I grew up in restaurants and construction and decided to start my own business recently and have the knowledge and CA General Contractor's License (bonding and GL insurance) to accompany whatever needs you have. Extensive references, positive reviews and job site photos provided upon request. There is nothing that we cannot do and have the ability and bandwidth to take care of any of your remodel, build and constructions needs, along with the design and development that is part of our brand in making your dream space a reality. We are very proud of what we do at Sergent Revital, and have the team to take care of any needs that you might have in your home or business. Please email me directly or call for free quotes: Darin Sergent Sergent Revital - Construction & Development darinsergent@mac.com 859-333-9549
Hello, my name is Darin Sergent, owner and operator for Sergent Revital -Construction & Development (Lic. #1117130). We specialize in multiple areas of private, residential remodels from bathrooms to kitchens to room additions. Sergent Revital also does many types of commercial revitalizations and retro-fitting to existing commercial spaces such as restaurants and office spaces, with accompanied design and development as part of our portfolio. I have been building hospitals, home remodels, and most recently, lots of restaurants throughout the Bay Area, CA, over the past 30 years. I grew up in restaurants and construction and decided to start my own business recently and have the knowledge and CA General Contractor's License (bonding and GL insurance) to accompany whatever needs you have. Extensive references, positive reviews and job site photos provided upon request. There is nothing that we cannot do and have the ability and bandwidth to take care of any of your remodel, build and constructions needs, along with the design and development that is part of our brand in making your dream space a reality. We are very proud of what we do at Sergent Revital, and have the team to take care of any needs that you might have in your home or business. Please email me directly or call for free quotes: Darin Sergent Sergent Revital - Construction & Development darinsergent@mac.com 859-333-9549
All Phases Electric
All Phases Electric
Additional DBAs - Chelsdan Co, The Chelsdan Co.
Additional DBAs - Chelsdan Co, The Chelsdan Co.
ELLIPSIS A + D
ELLIPSIS A + D
The Castro Valley, CA homeowners’ guide to guest house building services
From average costs to expert advice, get all the answers you need to get your job done.

Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.

Use this guide to budget for kitchen island costs, including island style and shape, customizations, countertop options, professional labor, and more.

Budget for sunroom addition costs based on factors such as room type, site prep, professional labor, features, permits, prefab vs. custom designs, and more.

Use this guide to budget for the cost to raise a roof based on factors such as labor costs, house type, exterior finishing work, and more.

Learn how bathroom vanity installation costs vary based on the vanity type, top material, sink requirements, and labor rates.

Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
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